A company has an NFS file server on-premises with 50 TB of data that is being migrated to Amazon S3. The data is made up of many millions of small and files and a Snowball Edge device is being used for the migration. A shell script is being used to copy data using the file interface of the Snowball Edge device. Data transfer times are very slow and the Solutions Architect suspects this may be related to the overhead of encrypting all the small files and copying them over the network. What change should be made to improve data transfer times?